Shears Grapples & DW & Baskets Presentation

VERSITILITY OF SHEARS, GRAPPLES

&

DIAMOND WIRE CUTTING

ENVIRONMENTALLY FRIENDLY CUTTING TECHNOLOGY

TSS 05 is the smallest hydraulic

shear in the Gulfstream fleet. At

1,100# the tool may be handled

easier by a diver and powered by a

ROV. And used to cut platform

structure, pipelines, wire rope,

coiled tubing and surface

production tubing.

TSS 2 is on the smaller end of the

hydraulic tooling arsenal. It allows

access to tight areas and the use of

smaller cranes. The TSS 2 is used

in shearing platform structure,

pipelines, surface production

tubing and casing.

OSS 7 shear weighs just over 7 tons, allowing access to tight areas and the

use of smaller cranes. The OSS 7 is used in shearing platform structure,

pipelines, surface production tubing, casing, anchor chain, mooring cable

and riser pipe.

OSS 20 is a 20-ton universal shear that is utilized for surface and

subsurface decommissioning of platform decks, jackets, conductors,

pipelines, docks, bridges, anchor chain, mooring cable, and riser pipe.

All of Gulfstream Services’ shears come with positioning slings that

reduce top-side rig down time and allows subsurface angles to be

manipulated more closely - regardless of a horizontal or vertical cut.

Position 1 Position 2 Position 3

Shears may be positioned to 4 different cutting angles.

Angles may then be closer manipulated to targeted areas through

additionally provided rigging.

All rigging, shackles, and slings are provided within the package price

Cut times of less than 4 minutes

Water Depths of greater 1,890

meters.

Package consist of a shear, HPU,

hose reel, sling basket and extra

parts.

OSS fleet is 23 shears ranging in

size and ability.

Shears range in size and

capabilities from a weight of 1,1-

ton to 20-ton

Cut Range:

2-3/8” Tubing through 7-

5/8” Casing — 29# P110

Cut Time:

3 Sec. – 7 Sec.

Applications:

Locations with existing

production or which need

to be operated free from

hot work.

Tubing/Casing with high

norm levels.

Chrome tubing

Tubing/Casing with

compromised integrity.

39” (991 mm) Platform Legs with a 36”

(915 mm) Pile

26” (660 mm) Multi-String grouted

conductors

30” (762 mm) OD Platform Structure

3,36 million pounds of cutting force

generated

In excess of 7,000 cuts logged with only 4

damaged blades resulting in zero

expendable cost.

Pipe distortion

44” (1118 mm) I-Beam

30” (762 mm) H-Beam

2” (51 mm) Plate

3 ¼ “ (79 mm) Anchor

Chain

Mooring Cable

Cut and Retrieve Theory

An open grapple has a footprint

of 2,7 m. X 1,2.

Tool weight in air is 3,6 ton with

out insert and bucket.

Packages consist of a grapple,

HPU, hose reel and back up

parts.